Lambda Shield App - Suggestion Box

Support forum for the Lambda Shield designed to connect Bosch LSU 4.9 wideband oxygen sensors to Arduino projects.
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What should we focus on next?

Features for the Windows App.
1
50%
Features for the iOS and Android App.
0
No votes
RPM Input.
1
50%
Other (comment).
0
No votes
 
Total votes: 2

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Christian_Bylund
Posts: 205
Joined: 07 Mar 2015 18:09

Lambda Shield App - Suggestion Box

Post by Christian_Bylund » 05 Jul 2020 15:41

Image

Please give your suggestions on what to work on next for the apps.
Best Regards,
Christian Bylund
Bylund Automotive AB

DonP
Posts: 8
Joined: 04 May 2020 17:08

Re: Lambda Shield App - Suggestion Box

Post by DonP » 24 Aug 2020 16:53

I was wondering how difficult it might be to make the windows application cross platform, i.e. have it working on macos / Linux as well? Just a thought, not a request!
Again, thanks for offering these shields and the code!

eifelpeter
Posts: 3
Joined: 29 Oct 2019 21:05

Re: Lambda Shield App - Suggestion Box

Post by eifelpeter » 05 Apr 2021 22:07

Hallo,
for what version of Android is the Andriod app?
Best regards
Peter

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Christian_Bylund
Posts: 205
Joined: 07 Mar 2015 18:09

Re: Lambda Shield App - Suggestion Box

Post by Christian_Bylund » 08 Apr 2021 18:51

DonP wrote:
24 Aug 2020 16:53
I was wondering how difficult it might be to make the windows application cross platform, i.e. have it working on macos / Linux as well? Just a thought, not a request!
Again, thanks for offering these shields and the code!
Thank you DonP for the positive feedback! So far there does not seem to be a need for a Linux or Mac app. If you are using Linux or Mac you can always use the terminal and the serial output. I use it often by logging the data to a text file for example.
Best Regards,
Christian Bylund
Bylund Automotive AB

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Christian_Bylund
Posts: 205
Joined: 07 Mar 2015 18:09

Re: Lambda Shield App - Suggestion Box

Post by Christian_Bylund » 08 Apr 2021 18:58

eifelpeter wrote:
05 Apr 2021 22:07
Hallo,
for what version of Android is the Andriod app?
Best regards
Peter
Hello Peter, the Lambda Shield app requires Android version 9 or later.
Best Regards,
Christian Bylund
Bylund Automotive AB

allwinner
Posts: 1
Joined: 24 Apr 2021 08:34

Re: Lambda Shield App - Suggestion Box

Post by allwinner » 24 Apr 2021 08:38

Would it be possible to include the engine speed in the application?

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Christian_Bylund
Posts: 205
Joined: 07 Mar 2015 18:09

Re: Lambda Shield App - Suggestion Box

Post by Christian_Bylund » 29 Apr 2021 15:11

allwinner wrote:
24 Apr 2021 08:38
Would it be possible to include the engine speed in the application?
Thank you for the suggestion. Do you think it would be enough to support a 12V tach signal?
Best Regards,
Christian Bylund
Bylund Automotive AB

chaoschris
Posts: 2
Joined: 15 Sep 2021 09:58

Re: Lambda Shield App - Suggestion Box

Post by chaoschris » 15 Sep 2021 10:20

Hi Christian,
it would be fine to get the tach signal also in the real time graph of the Windows GUI. And for proper analyzing there should be a start/stop button to stop the refreshing of the graph. This would be best practice on a dyno run.
That would be an awesome feature for tuning non-injected cars on the dyno. Start the measurement, doing the dyno run, stop the graph. Analyzing the graph and then correct nozzles and/or emulsion tubes, starting the graph again and next dyno run.....
On cars with injection you can do this also in Tunerstudio/Megalogviewer/.... , but there are also lots of old cars out there with carburators and this would be a killer feature to adjust engines without injection.

Best regards,
Chris

chaoschris
Posts: 2
Joined: 15 Sep 2021 09:58

Re: Lambda Shield App - Suggestion Box

Post by chaoschris » 15 Sep 2021 10:52

..and i forgot to mention, it would be fine to choose between Lambda and AFR in the real time graph.
Best regrads,
Chris

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Christian_Bylund
Posts: 205
Joined: 07 Mar 2015 18:09

Re: Lambda Shield App - Suggestion Box

Post by Christian_Bylund » 21 Sep 2021 22:44

Thank you for your suggestions Chris!
Best Regards,
Christian Bylund
Bylund Automotive AB

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